Hertzsprung Russell Diagram

Front

What is the Hertzsprung-Russell (H-R) Diagram?

Back

A diagram that plots stars based on their brightness and color.

Front

What key information does the H-R Diagram provide about stars?

Back

It provides information about size, color, and element makeup.

Front

What is the correct order of stars from hottest to coolest?

Back

Blue, Yellow, Orange, Red.

Front

Which type of star is considered the coldest?

Back

Red Star.

Front

True or False: Giants are considered hotter than White Dwarfs.

Back

False.

Front

What does luminosity refer to in the context of the H-R Diagram?

Back

Luminosity refers to the brightness of a star.

Front

What does temperature indicate on the H-R Diagram?

Back

Temperature indicates the color and heat of a star.

Front

What are the main axes of the H-R Diagram?

Back

The vertical axis represents luminosity, and the horizontal axis represents temperature.

Front

What type of stars are found in the upper right corner of the H-R Diagram?

Back

Red Giants.

Front

What type of stars are found in the lower left corner of the H-R Diagram?

Back

White Dwarfs.